| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20170301 |
| Unknown | China national standards | MT | 160.0 | USD | 20170301 |
| Unknown | China national standards | MT | 160.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1080.0 | USD | 20170301 |
| Unknown | China national standards | MT | 8470.0 | USD | 20170220 |
| Unknown | China national standards | MT | 8460.0 | USD | 20170210 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170201 |
| Unknown | China national standards | MT | 6560.0 | USD | 20170122 |
| Unknown | China national standards | MT | 2220.0 | USD | 20170121 |